Top 5 AI Agent Repos on GitHub Right Now
The most-starred agent frameworks and agent-skill projects on GitHub today — a snapshot, not a prediction.
AI coding agents moved from experiment to daily tool for a lot of developers this year, and the five repos below are where a good chunk of that activity is concentrated. They don't all solve the same problem. superpowers adds a structured skills library and development methodology on top of an existing coding agent rather than replacing it. hermes-agent takes a different angle: instead of a fresh session every time, it's built around a persistent assistant meant to accumulate context about the person using it. langflow and dify both give you a visual interface — langflow is a drag-and-drop canvas for wiring agents together, while dify bundles that with a RAG pipeline and a model catalog, aimed more at teams shipping a product. langchain sits underneath a lot of this: it's the lower-level framework several of the higher-level tools, on this list and off it, are built on top of. If you're choosing where to start, langchain suits building an agent from scratch, dify or langflow suit wanting a platform with a UI, and superpowers or hermes-agent suit extending an agent you already use. Star counts below are a live GitHub snapshot taken on the date listed — a point-in-time read, not a claim about where any of these projects are headed.
An agentic skills framework and software development methodology for coding agents.
An AI agent built to grow with the user rather than a fixed one-shot assistant.
A visual, drag-and-drop builder for assembling and deploying AI agents.
Star counts are a live GitHub snapshot as of 2026-07-27 — GitHub is the source of truth, not TopGit.
FAQ
What's the difference between langchain and langflow?
langchain is the lower-level framework for building an agent in code; langflow sits on top of that kind of tooling with a drag-and-drop visual canvas for wiring agents together instead of writing them from scratch.
Which of these is easiest to get started with?
dify and langflow both ship a UI, so they're the more approachable starting point than writing against langchain directly. superpowers and hermes-agent assume you already have a coding agent you're extending.
Are these repos free and open source?
Yes — all five are public GitHub repositories, which is also how the star counts above were pulled. Check each repo's own license file for the exact terms.